We’re following all the action from the 55th Annual Grammy Awards. Keep an eye here for the performance highlights, notable winners and big-buzz moments:

Mumford & Sons wins: Putting a stamp on a Grammy night that was all about spreading the wealth, Mumford & Sons swept in for a show-closing triumph Sunday night, taking album of the year for “Babel.”

It was a late-hour surge from behind for the English roots-rockers, who had already fallen short in several key categories — including two losses (rock song and performance) to album of the year contenders the Black Keys.

Presenting the trophy for “Babel” — a cross-format smash that found success everywhere from NPR to country radio — was fellow Londoner and 2012 album of the year winner Adele.

A royal win: Prince brought automatic cool to the Staples Center stage as he trod down to the stage, white cane in hand, to present record of the year, keeping it short and sweet as he dove right into the nominees presentation.

“I love this song,” he said as he opened the envelope to reveal the winner: “Somebody That I Used to Know” by Gotye, who stepped to the stage with guest vocalist Kimbra at his side.

Both went on to acknowledge Prince, with Gotye citing him as “a big reason I was inspired to write music.”

That win made the Belgium-born, Australia-bred Gotye three-for-three on the night: “Somebody That I Used to Know,” the poignant anthem that actually began its global domination in summer 2011, also grabbed the win for best duo performance, while his “Making Mirrors” took best alternative album.

A double play from Jack White: Jack White served up one of the evening’s towering musical moments: The Motor City native kicked off with his all-female band, the Peacocks, on a slinky rendition of “Love Interruption,” before turning to his all-male band, the Buzzards, to send it all spiraling into rock ‘n’ roll transcendence with “Freedom at 21,” locking in with fellow Detroiter Daru Jones at the drum kit.

White has already lost twice to the Black Keys in big rock categories, but still has to go head-to-head with the fellow Midwest-bred garage rockers in the big one: album of the year.

Coming around the bend: As the Grammys head into the crucial final hour, with album and record of the year still awaiting, no single act has dominant momentum.

Fun. has grabbed two of the biggies with song of the year and now best new artist, but most of the other big nominees — Frank Ocean, the Black Keys, Gotye, Kelly Clarkson — have snagged their own share of trophies as well.

Not so lively: It's been a mixed bag for performances so far tonight — no outright duds, but few transcendent sets either. Among the notable moments: The Black Keys whipped up a jubilant "Lonely Boy" with a New Orleans kick from Dr. John and the Preservation Hall Jazz Band. Kelly Clarkson handled a tall order — honoring Carole King with a performance of “(You Make Me Feel Like) A Natural Woman” — with gusto and aplomb.

For Taylor Swift and Fun., it was less about the music than the visuals: Swift opened the evening with a bordering-on-surreal circus extravaganza for ““We Are Never Ever Getting Back Together,” while Fun. ended its “Carry On” drenched in stage rain.

One of the Grammys’ big talking points was provided by an artist who wasn’t even on the nominations list: Justin Timberlake, revving up for the March 19 release of his “20/20 Experience” comeback album, delivered a sepia-toned, falsetto-drenched combo of “Suit & Tie” and “Pusher Love Girl,” complete with cameo by Jay-Z.

This is gonna be fun: Is a big night shaping up for Fun.?

The pop-rock trio took one of the Grammys’ big early wins, earning song of the year for “We Are Young” — a songwriting award for the band’s Nate Ruess, Jack Antonoff and Andrew Dost. Of the Grammys’ five most recent songs of the year, three also went on to win record of the year.

That category could still be tight competition for Fun.: Also contending are the Black Keys (“Lonely Boy”), whose Dan Auerbach already has a three-trophy tally for the night.

More wins for Adele: Adele picked up right where she left off one year ago this week: The British songstress took the night’s first televised award, winning best pop solo performance for her live version of “Set Fire to the Rain.”

The winners circle is a familiar spot for Adele, who dominated the 2012 Grammy ceremony with a six-trophy haul. But that’s it for Sunday night: Adele came in with just the one nomination.

“We work so hard,” she said, giving a shout-out to her fellow female contenders. “We make it look so easy.”

Lots of fun Up North: They pulled out all the stops tonight in tiny Frankfort, about 40 miles west of Traverse City, with native son Andrew Dost up for six Grammys with his band Fun.

About 200 townsfolk — one-sixth of the Frankfort populace — gathered at the Garden Theatre, where the red carpet was rolled out for the night’s big watching party and musical performances by the Frankfort High choir and brass ensemble.

“It's just a big party,” said dad Mark Dost, minutes before the 8 p.m. telecast. “People are really supportive, and just want to celebrate the good news of Andrew and Fun being successful and having a chance to pick up a Grammy.”

Fun — whose nominations include all “big four” Grammys, including album of the year — is in the night’s third live-music slot, Dost said.

Proceeds from the event will benefit the Frankfort High band.

As for dad and mom Cheryl Dost?

“It's a little nerve-wracking right now,” said Mark Dost.

Early wins for the Black Keys:Dan Auerbach of The Black Keys is not such a lonely boy after all.

The Associated Press reported that the the singer-guitarist took the early lead at the Grammy Awards, picking up three trophies and assisting with a fourth during the pre-telecast show. Auerbach won producer of the year alone and best rock song for “Lonely Boy” and rock album for “El Camino” with his bandmate Patrick Carney, joining electronic dance music innovator Skrillex atop the early leaderboard. He was also producer for another winner, Dr. John.

A slew of artists sit one back going into the main awards show Sunday night at the Staples Center, including Kanye West and Jay-Z, Gotye, former best new artist winner Esperanza Spalding, jazz man Chick Corea and Christian singer-songwriter Matt Redman.

Other early winners included Rihanna, Beyonce, Taylor Swift and Mumford & Sons, one of six top nominees with six nods apiece.